import router from './router';
import NProgress from 'nprogress'; // progress bar
import 'nprogress/nprogress.css'; // progress bar style
import { ACCESS_TOKEN, INDEX_MAIN_PAGE_PATH } from '@/store/mutation-types';

NProgress.configure({ showSpinner: false }); // NProgress Configuration

const whiteList = ['/user/login', '/user/register', '/user/register-result', '/user/alteration']; // no redirect whitelist

router.beforeEach((to, from, next) => {
  NProgress.start(); // start progress bar

  if (localStorage.getItem('jhi-authenticationToken') || sessionStorage.getItem('jhi-authenticationToken')) {
    /* has token */
    if (to.path === '/user/login') {
      next({ path: INDEX_MAIN_PAGE_PATH });
      NProgress.done();
    } else {
      next();
      /*if (store.getters.permissionList.length === 0) {
          store.dispatch('GetPermissionList').then(res => {
                const menuData = res.result.menu;
                //console.log(res.message)
                if (menuData === null || menuData === "" || menuData === undefined) {
                  return;
                }
                let constRoutes = [];
                constRoutes = generateIndexRouter(menuData);
                // 添加主界面路由
                store.dispatch('UpdateAppRouter',  { constRoutes }).then(() => {
                  // 根据roles权限生成可访问的路由表
                  // 动态添加可访问路由表
                  router.addRoutes(store.getters.addRouters)
                  const redirect = decodeURIComponent(from.query.redirect || to.path)
                  if (to.path === redirect) {
                    // hack方法 确保addRoutes已完成 ,set the replace: true so the navigation will not leave a history record
                    next({ ...to, replace: true })
                  } else {
                    // 跳转到目的路由
                    next({ path: redirect })
                  }
                })
              })
            .catch(() => {
              notification.error({
                message: '系统提示',
                description: '请求用户信息失败，请重试！'
              })
              store.dispatch('Logout').then(() => {
                next({ path: '/user/login', query: { redirect: to.fullPath } })
              })
            })
        } else {
          next()
        }*/
    }
  } else {
    if (whiteList.indexOf(to.path) !== -1) {
      // 在免登录白名单，直接进入
      next();
    } else {
      sessionStorage.setItem('requested-url', to.fullPath);
      next({ path: '/user/login' });
      NProgress.done(); // if current page is login will not trigger afterEach hook, so manually handle it
    }
  }
});

router.afterEach(() => {
  NProgress.done(); // finish progress bar
});
